HackFest This Saturday at UAT Noon until 3ISH BUFFER OVERFLOWs In Linux

[Lisa Kachold]

Join us at UAT in room 128, as we discuss the wonderful world of buffer overflow exploits in Linux Security:

Agenda:

Noon until 12:30 Greet, boot and rummage for last minute items.
12:30 to 12:45 Download presentation materials, get machines going.
12:45 Start Presentation - Lisa Kachold

            OverView History of Buffer Overflows 
            Simplified Stack Architecture 
            Code disassembly and build tools
            Stack overflow demonstration
            Layer Up or Stack above TCP 
            Layer Down or Stack through to Application Layer
            Proof of Exploit on Production Systems
            Layer 8 or Mitigating the Risks

2:00 Break
2:15 Hack to Learn Labs 

We have desktops limited by UAT for web proxy and DNS/DHCP [Microsoft/Cisco MAC Address hammered down]
running Win XP; we can boot Live CD's - but complete Internal DNS is
also limited by MSDNS (external DNS is filtered) - so if you can port
forward to your own DNS cache server for external DNS you have a fully
featured Linux.  



UAT Wireless works, so if you bring your own Notebooks and LiveCD's you can
easily hack using both systems, referring to reference materials via
your own equipment.



Alternately during the lab portion, we can successfully work in teams
(to obtain escalated privs via buffer overflow) from one UAT Desktop
running LiveCD while researching lab materials and accessing online
sources from the other XP.

These are basic skills for everyone to grasp, so come on over.
Everyone attending HackFests agree to interact as ethical professionals, target only the systems that are clearly designated, and announce all flags.


Nosis| Obnosis | (503)754-4452


PLUG Linux Security Labs 2nd Saturday Each Month at Noon - 3PM





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